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fix some master bugs

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This commit is contained in:
wangt1xiuyi
2023-06-08 12:42:29 +00:00
committed by ob-robot
parent 36a2aa60b1
commit 9d3a53603a
16 changed files with 194 additions and 130 deletions
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8
src/share/stat/ob_opt_osg_column_stat.cpp
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@ -17,7 +17,7 @@
#include "share/stat/ob_stat_define.h"
#include "share/stat/ob_stat_item.h"
#include "sql/engine/aggregate/ob_aggregate_processor.h"
#include "sql/optimizer/ob_optimizer_util.h"
#include "share/stat/ob_dbms_stats_utils.h"
#include "sql/engine/expr/ob_expr_sys_op_opnsize.h"
namespace oceanbase {
namespace common {
@ -117,14 +117,14 @@ int ObOptOSGColumnStat::set_min_max_datum_to_obj()
LOG_WARN("failed to get min obj");
} else if (OB_FAIL(max_val_.get_obj(*max_obj))) {
LOG_WARN("failed to get max obj");
} else if (OB_FAIL(ObOptimizerUtil::truncate_string_for_opt_stats(min_obj, allocator_, min_obj))) {
} else if (OB_FAIL(ObDbmsStatsUtils::shadow_truncate_string_for_opt_stats(*min_obj))) {
LOG_WARN("fail to truncate string", K(ret));
} else if (OB_FAIL(ObOptimizerUtil::truncate_string_for_opt_stats(max_obj, allocator_, max_obj))) {
} else if (OB_FAIL(ObDbmsStatsUtils::shadow_truncate_string_for_opt_stats(*max_obj))) {
LOG_WARN("fail to truncate string", K(ret));
} else {
const ObObj &min_val = col_stat_->get_min_value();
const ObObj &max_val = col_stat_->get_max_value();
LOG_TRACE("set min/max val", K(min_obj), K(max_obj), K(min_val), K(max_val));
LOG_TRACE("set min/max val", KPC(min_obj), KPC(max_obj), K(min_val), K(max_val));
if (min_val.is_null() || (!min_obj->is_null() && *min_obj < min_val)) {
col_stat_->set_min_value(*min_obj);
}